baber/WOPTO huggingface dataset:
Patent JP-H10143035-A (JP)
Title: Image forming device
Inventor: SUZUKI KAZUO
IPC: G03G15/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a visible image of high image quality by reducing the unevenness of an electrostatically charged surface potential due to an image carrier factor. SOLUTION: The pre-exposure amount of a lamp 30 for removing a residual charge remaining on an amorphous silicon photoreceptor drum 1 is controlled by a pre-exposure amount controller 40 in accordance with the potential distribution of the electrostatically charged photoreceptor drum 1, then, the unevenness of the electrostatically charged surface potential due to the photoreceptor drum 1 is reduced. In this case, the uneven surface potential of the electrostatically charged photoreceptor drum 1 is previously measured by an electrometer, and the measured potential is stored by a potential distribution storing device 41, then, the pre-exposure amount of the lamp 30 is controlled based on the stored data.  By the other method, the surface potential of the electrostatically charged photoreceptor drum 1 is measured by the electrometer, and the exposure amount of the lamp 30 is controlled by the pre-exposure amount controller 40 based on the measured value.
Patent JP-S62151842-A (JP)
Title: Photosensitive material and image forming method
Inventor: NAKAMURA KOICHI
IPC: G03F7/028
Filed: 1985-12-26
Abstract: PURPOSE:To obtain the titled material having a less tendency for generating a fog and capable of giving an image having a prescribed sharpness even if in the case of changing a treating condition such as heating, etc., by forming a photosensitive layer contg. a silver halide, a reducing agent, a polymerizable compd. and a thioether compd. on a substrate. CONSTITUTION:The photosensitive layer contg. the silver halide, the reducing agent, the polymerizable compd. and the thioether compd. is formed on the substrate. The thioether compd. is shown by the formula Y-CnH2n-(X-CmH2m-)p-Y' wherein Y and Y' are each hydrogen atom, a hydroxy, -SO3Na, -COOH, -CHNH2, -NH2 or an aryl group, if Y is -CONH2 or an aryl group, (n) is an integer of 0-20, otherwise, (n) is 1-20, X is a binding group selected from -S-, -O-, -CO-, -NHCO-, -CONH- and -COO- residue, (p) is an integer of 1-5. The polymerizable compd. is dispersed in the photosensitive layer as oil drops. The oil drop contains a color image forming substance. The titled material is effected a polymerizing treatment by heating it at the same time or after imagewisely exposing it.
Patent JP-H01136521-A (JP)
Title: Zero-phase current sensor signal discriminating circuit
Inventor: KOMINAMI SHINYA
IPC: H02H3/32
Filed: 1987-11-20
Abstract: PURPOSE:To make a zero phase current sensor which is not affected by noises or ripples by adding an instantaneous sum of a three phase signal analogically and making an offering to a CPU on a level in proportion to its instantaneous values. CONSTITUTION:The current of each phase is detected by sensors 1, 2 and 3, and after passing amplifiers 4, 5 and 6 and filters 7, 8 and 9, A/D conversion is by A/D converters 10, 11 and 12 to input to a CPU 19, and at the same time, an instantaneous value is added by an adder 13, and the zero phase current is detected. The detected zero phase current is compared with the output of settings 23-26 by comparators 14-17 respectively, and when it was in excess of each set point, offerings are made to the CPU respectively. The CPU makes a treatment proportionate to the offering so that the effects of noises or ripples can be removed.
Patent JP-2000194656-A (JP)
Title: Terminal device, host device and communication system and method
Inventor: TOKUDA KATSUMI
IPC: G06Q50/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a communication method by which a host device can manage a terminal device based on the communication carried out between the host and terminal devices and regardless of the report of each consigner and also to provide host and terminal devices which are used to the communication system and method. SOLUTION: A terminal device 2-i uses at least sales route information 201b which is stored in a storage part 201 together with inherent information 201a to generate the device certification information that certifies that the device 2-i serves as a subject of communication. Then the device certification information is added to a communication telegraphic message and transmitted. Meanwhile, a host device 10 receives the communication telegraphic message from the device 2-i and detects the added device certification information out of the telegraphic message. A system manager uses the device certification information for the system operation, the management of terminal devices and users, etc.
Patent JP-H07131422-A (JP)
Title: Optical axis alignment method for optical radio transmission equipment
Inventor: HIROHASHI KAZUTOSHI
IPC: H04B10/116
Filed: 1993-10-29
Abstract: PURPOSE:To provide the optical axis alignment method for optical radio transmission equipment capable of easy alignment of the optical axis of an optical radio transmission equipment. CONSTITUTION:An optical radio transmission equipment 1 consists of a transmission equipment 2 which generates first transmission light for signal transmission and a reception equipment 3 which converts the light received by a photodetector PD 4 to an electric signal and outputs it as the output signal, and the reception equipment 3 puts reception level information of the reception signal detected by a level detector 13 on a pilot signal to transmit it to the transmission equipment 2. The transmission equipment 2 takes out reception level information from the received pilot signal and displays the reception level on a level monitor 6, and the optical axis of the transmission equipment 2 is adjusted, thus aligning the optical axis.
Patent JP-H07125886-A (JP)
Title: Manual paper feeding device
Inventor: NAKAO FUMIO
IPC: G03G15/00
Filed: 1993-10-29
Abstract: PURPOSE:To automate the operation related to the drawing and housing of an auxiliary manual paper feeding stand for supporting the rear end of a long size paper, which can not be supported by a manual paper feeding stand, from/ into an image forming device main body at the time of use and after the use, and to secure the operation of the auxiliary manual paper feeding stand at the time of use and after the use. CONSTITUTION:An image forming device having a paper feeding device, which can house a manual paper feeding stand at the time of non-use, is provided with a manual paper feeding stand 2, on which a paper 1 to be manually fed to an image forming unit is placed to be supported, an auxiliary manual paper feeding stand 3, which can be housed inside of the manual paper feeding stand 2, and a coupling means 4 for coupling the auxiliary manual paper feeding stand 3 with the opening/closing operation of the manual paper feeding stand 2 to make it go ahead and back from/into the manual paper feeding stand 2. The auxiliary manual paper feeding stand 3 is drawn from the manual paper feeding stand 2 by the coupling means 4 so as to support the rear end of the paper 1, which can not be supported by the manual paper feeding stand 2.
Patent JP-H06150585-A (JP)
Title: Method for searching disk player
Inventor: MIYOKAWA ATSUSHI
IPC: G11B21/08
Filed: 1992-11-02
Abstract: PURPOSE:To shorten a search time by deciding the number of jumps from the calculation value of the number of blocks between a target position and a present position and the number of blocks per one revolution after the number of blocks per one revolution in the present position is set. CONSTITUTION:When a user operates the reproduction of a required music, a distance to the target position is calculated from the absolute time of the present position and the absolute time of the target position, and when the calculated value is larger than a prescribed value, an entire optical pickup 1 is displaced in the vicinity of the target position to read a signal from a disk. Then, the number of blocks per one revolution in the position is calculated and set from the absolute time of the present position, and the number of blocks A between them is calculated from the absolute time B of the present position and the absolute time C of the target position. The number of blocks Y jumped by track jump is compared with A, and when A<=Y, the pickup 1 track jumps based on a control signal sent from a system control part 7 to a control circuit 9, and a difference between the present position and the target position is judged as one revolution or below.
Patent JP-2000114422-A (JP)
Title: Package for electronic component and its manufacture
Inventor: MATSUBARA HIDESHI
IPC: H01L23/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a blister of a second Ni-plating at a heat radiation member, related to a package manufactured by brazing a copper radiation member to a package main body and then Ni-plating by a plurality of times. SOLUTION: The thickness of a first nickel plating layer 31 is 1.5-2.5 μm. With the thickness of the first Ni plating layer 31 being 1.5 μm or more, a Cu-Ni alloy layer present at a surface is less even the copper of a heat radiation member 21 diffuses to the first Ni plating layer 31. Thus, the degrading of adhesion of the second Ni plating layer 32 is less, preventing the occurrence of blistering. Since the upper limit in thickness of the first Ni plating layer 31 is 2.5 μm, the adhesion of the Ni plating itself may not be degraded.
Patent JP-H05133921-A (JP)
Title: Humidity sensor and its manufacture
Inventor: MIYASHITA SATORU
IPC: G01N27/12
Filed: 1991-11-11
Abstract: PURPOSE:To easily realize a highly accurate and highly reliable humidity sensor at a low cost whose characteristics may not vary even if it is in contact with electrolytic solution by forming a fluorine containing high-molecular layer on a humidity sensitive film. CONSTITUTION:A humidity sensitive film 3 mainly containing oxide particles and thermally treated product of inorganic salt is formed on an alumina substrate 1 with a comb-shaped electrode 2 of Au paste printed. Then solvent soluble fluorine containing polymer sitop CTX is solved into perfluoro-solvent and applied on the humidity sensitive film 3 by means of dipping to form a fluorine containing high-molecular layer 4. At this time a part where water repellent finishing is not needed is masked in advance, and the CYTOT(R) CTX is removed after application. Concentration of the solvent can be selected at an appropriate value, wherein, for example, a high-molecular layer 4 of 500Angstrom  thickness which is pulled up at a rate of 10cm/min with respect to solvent having 1wt.% of concentration and dried at 180 deg.C can provide high water repellent property of a contact angle of 110 deg..
Patent JP-H08213490-A (JP)
Title: Electrically erasable programmable read-only memory
Inventor: HAINTSU PEETAA FURERIHISU
IPC: H01L21/8247
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrically erasable and programmable read-only memory capable which can be manufactured by a simple process. SOLUTION: An MOS field effect transistor 1 is formed in a first conductivity type substrate 9. A gate electrode 4 of the MOS field effect transistor 1 is designed as a floating gate, and connected with a first well region 6 via an injector film 5 which region has a second conductivity type opposite to the first conductivity type. When a voltage is applied across the first well region 6 and the gate electrode 4, it can give charges to the region 6, through the injector film, in virture of tunnel effect. The opposite side of the gate electrode 4 is connected with a second well region 7 having the second conductivity type, via a capacitive film 8. The potential of the gate can be given via the second well region 7.
Patent JP-H06144884-A (JP)
Title: Ultraviolet ray irradiator for coating optical fiber
Inventor: YAGI KENJI
IPC: C03C25/12
Filed: 1992-11-02
Abstract: PURPOSE:To provide the coating of optical fiber with high grade. CONSTITUTION:An uncured resin applied to the outer periphery of optical fiber 6 introduced into a quartz tube 12 is irradiated and cured with ultraviolet rays from an ultraviolet lamp 16. A box unit 19 surrounding the quartz tube 12 and the ultraviolet lamp 16 is connected to a suction device 21 with a vent pipe 20 and the vent temperature is sensed with a temperature sensor 23 installed in the vent pipe 20. A rotation angle of a control valve 24 provided in the interior of the vent pipe 20 is regulated according to the sensed temperature and the suction rate of the suction device 21 is controlled. Thereby, the interior of the box unit 19 can always be maintained at a constant temperature without overheating the quartz tube 12 by generated heat from the ultraviolet lamp 16. As a result, the irradiation of the ultraviolet rays is carried out at a constant temperature and the optical fiber coating is produced at a constant cross-linking degree. Furthermore, the life of the ultraviolet lamp 16 can be prolonged without heating the lamp at a high temperature.
Patent JP-H09113264-A (JP)
Title: Device for notifying vehicle approaching from rear lateral side
Inventor: TAKAHASHI TOSHIAKI
IPC: G06T7/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for notifying rear vehicle approaching from rear lateral side which can make operation at a high speed and uses a cost-reduced processing section by making the removal of the background of a rear vehicle approaching from rear lateral side or extraction of the area containing the picture of the vehicle unnecessary. SOLUTION: When a rear vehicle approaching its own vehicle from one side enters the visual field of a device for notifying rear vehicle approaching from one side, the light made incident to the device forms images on first and second picture element groups 102 and 107 through first and second lenses 101 and 106, respectively and the picture signals of the images are inputted to a distance computing section 110 from first and second signal outputting sections 104 and 109. The section 110 calculates the distance to the rear vehicle and a discriminating and alarming section 111 issues an alarm when the rear vehicle excessively approaches its own vehicle. The picture element groups 102 and 107 are arranged nearly parallel to a white line, etc. Therefore, the background of the approaching vehicle from rear lateral side can be eliminated from the photographing extent of the device.
Patent JP-S62150804-A (JP)
Title: Charged particle deflector for synchrotron orbit radiation system
Inventor: SHIBUTA NOBUHIRO
IPC: H05H13/04
Filed: 1985-12-25
Abstract: PURPOSE:To economically construct and operate a charged particle deflector by connecting all the cryostats which individually contain superconducting coils through heat insulating tubes with specific second cryostats to connecting several electromagnets in series by means of superconducting leads. CONSTITUTION:Superconducting coil 2 are individually contained in cryostats 1 of the same quantity as the coils, connected with second cryostats 6 provided separately through heat insulating tubes 7, and the coils 2 are wired in series by superconducting leads 8 passed through the tubes 7 via the second cryostats. Paired superconducting leads 9 which are fed to the second cryostats 6 through the interiors of the tubes 7 are connected with one side leads of the coils of the both ends. The leads 9 are connected with paired current leads 4 provided from the exterior in the second cryostats in the second cryostats, and one permanent switch 3 is connected between the paired leads 9 to connect the leads 4 with one power source 5.
Patent JP-S63197781-A (JP)
Inventor: HARII SHII MIRAA
IPC: E05B37/00
Filed: 1987-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10175710-A (JP)
Title: Sorting method for goods, horizontal circulation sorter employing thereof, and picking device using it
Inventor: NISHINA YOSHIAKI
IPC: B65G47/48
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enhance the shipping speed by efficiently changing the order of goods in line and row where even if the order in bringing goods out of each flow rack is controlled, the shipping speed is however restricted. SOLUTION: In a good discrimination part, the forms of goods carried by a carrying conveyor 3 are discriminated based on signals from a good discrimination sensor. In a good sorting part, the goods carried by the carrying conveyor 3 are sorted into respective buffering shooters 51 and 52 by using a horizontal circulation rack based on the forms of goods, the number of shipped-out goods, the order of shipping, and the shipping order allocated to respective buffering shooters 51, 51a through 51n, 52 and 52a through 52n. In a good delivery part, gates for the respective buffering shooters 51 and 52 are simultaneously opened, and goods are thereby transshipped over to a shipping conveyor 6. The shipping conveyor 6 carries the goods transshipped from the buffering shooters 51 and 52 to its shipping port.
Patent JP-H07146176-A (JP)
Title: Pyroelectric infrared sensor
Inventor: TSURUTA TOMOHIRO
IPC: G01J5/34
Filed: 1993-11-25
Abstract: PURPOSE:To provide a pyroelectric infrared sensor with an small temperature dependency while maintaining the rapidity of response for chopping in the pyroelectric infrared sensor suited as a human body detection sensor of an automatic door, an automatic flush device of a toilet, a lighting equipment, an airconditioner, a security equipment etc. CONSTITUTION:A pyroelectric element 1 with pyroelectric characteristics, an operational amplifier 3 for amplifying the output of the pyroelectric element 1, and a feedback resistor 2 with negative temperature dependency are electrically connected, which is incorporated into a shield case with conductivity, thus obtaining a pyroelectric infrared sensor with an extremely small temperature dependency while maintaining the rapidity of the response for chopping and hence accurately detecting heat source without performing temperature compensation by a means other than the infrared sensor.
Patent JP-2000118048-A (JP)
Title: Method and apparatus for forming mesh point
Inventor: NAKAMURA MASAYA
IPC: H04N1/405
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of error occurring in the scanning direction by distributing two or more exposing dots continuously along a specified scanning direction. SOLUTION: A exposing dot candidate position generating section 20 specifies the candidate position of an exposing dot based on the density value of image data with reference to a formation pattern. The candidate position of exposing dot specified for each mesh point area is delivered to an exposing data generating section 30. The exposing data generating section 30 inspects the candidate position of exposing dot line by line along a specified scanning direction to determine whether only one exposing dot is distributed on the line while being isolated. When one exposing dot distributed along main scanning direction while being isolated is detected, one exposing dot is added to the adjacent position thereof and one exposing dot is deleted from other line thus distributing two or more exposing dots continuously along the scanning direction.
Patent JP-H01136703-A (JP)
Title: Wood treater
Inventor: SHINOHARA MASAAKI
IPC: B27K3/02
Filed: 1987-11-25
Abstract: PURPOSE: To uniformly treat timbers to be treated which is sticker-piled in an independent sealed timber-treating furnace by controlling a flow rate of smoke hot-gas into the furnace according to an opening/closing amount of a control damper. CONSTITUTION: Smoke hot gas generated from a smoke generating furnace 1 is forcibly fed through a duct 4 via a smoke hot gas feeding fan, and brought into uniform contact with timbers W to be treated sticker piled on a truck 9 in a timber treating furnace 5. An optimum temperature treating condition with the gas in the furnace 5 of the timbers W is previously recorded in a controller 15. The furnace temperature is decided based on the condition. The furnace temperature is detected by an in-furnace temperature detector 14. Its temperature is given as a signal to the controller 15. A opening/closing amount of a smoke hot gas control damper 6 is regulated according to an output signal from the controller 15.
Patent JP-H01136455-A (JP)
Title: Facsimile equipment
Inventor: NAEMURA MITOO
IPC: H04N1/00
Filed: 1987-11-24
Abstract: PURPOSE:To transmit a voice data in a phase sending a picture data by converting a voice message into the voice data. CONSTITUTION:A voice message is converted into a voice signal by a voice message input section 21A and becomes a compressed voice data by a voice signal compression/expansion circuit 20 and stored in a voice memory section 22 through the control circuit 9. The voice data is incorporated in the transmission procedure of the picture data and extracts the picture information and voice information simultaneously at the reception side. Thus, since the added explanation is received in voice together with the picture information, the problems to add the additional explanation or the like is relieved and the job efficiency is improved and the accuracy of transmitted information is improved.
Patent JP-H01137729-A (JP)
Title: Radio receiver with alarm function
Inventor: UBUSAWA FUMIYOSHI
IPC: H04B1/16
Filed: 1987-11-24
Abstract: PURPOSE:To provide the title radio receiver with an alarm function by automatically selecting a channel and outputting broadcasting received by a receiving circuit as sound when as alarm time is set up and radio waves are not detected by a reception detecting means. CONSTITUTION:When required alarm time 3 coincides with current time 1, an ON/OFF control device 8 drives the receiving circuit 10. The coincidence signal is outputted also to a signal S meter signal detector 5 and whether the circuit 10 receives broadcasting or not is detected by an S meter signal obtained from the circuit 10. When no S meter signal is sent from the circuit 10, the detector 5 sends the fact to an automatic channel selection control device 6 as a signal. At the time of receiving signal detection SD from the circuit 10, the device 6 changes the frequency of the circuit 10, and when an SD output is received, the reception of the frequency is changed by a tuner fitted to the circuit 10. The output of the circuit 10 is outputted from a sound output device 7 as sound.
Patent JP-H05134837-A (JP)
Title: Input control method
Inventor: KIMURA SHINICHI
IPC: G06F3/048
Filed: 1991-11-12
Abstract: PURPOSE:To eliminate necessity for executing an input mode switching operation each time a window is switched and to reduce the burden of a control operation by transforming input data while using transformation information corresponding to an input area each time this input area is switched. CONSTITUTION:Based on key code transformation information corresponding to the area under inputting at present, a key code transforming means 8 transforms key push-down information on an input means 7 and stores this transformed information through a bus line 14 into a document data storage part 6 on a RAM 3. A display means 9 displays documents and images or the like under preparation, and a display control means 10 is connected to the display means 9, divides the surface of a display into plural areas and executes display control to the respective areas. Based on position coordinates inputted form the input means 7, an area discriminating means 11 judges areas while referring to data stored in an area holding means 5. Based on the position coordinates inputted from the input means 7 onto the display means 9, an area switching means 12 switches the input areas and updates the information concerning the area under inputting at present on the area holding means 5.
Patent JP-S62154401-A (JP)
Inventor: KISHI HIDETO
IPC: F21S8/10
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。